| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $231.83 | 10.152% | $255.3654 | $255.37 | $255.35 | $255.40 |
| Purchase #2 | $135.44 | 9.283% | $148.0129 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $60.61 | 7.232% | $64.9933 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $66.94 | 4.444% | $69.9148 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $17.72 | 10.176% | $19.5232 | $19.52 | $19.50 | $19.50 |
| Purchase #6 | $228.83 | 9.378% | $250.2897 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $34.95 | 13.148% | $39.5452 | $39.55 | $39.55 | $39.50 |
| 7 purchase totals = | $776.32 | $847.6445 | $847.64 | $847.60 | $847.60 | |